From: Beniamino Galvani <b.galvani@gmail.com>
Date: Wed, 26 Nov 2014 23:07:48 +0000 (+0100)
Subject: spi: meson: Select REGMAP_MMIO
X-Git-Tag: firefly_0821_release~176^2~2723^2~2^6
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1327ecd47fe4e36bae6bcda55b3282c08193286a;p=firefly-linux-kernel-4.4.55.git

spi: meson: Select REGMAP_MMIO

The Meson SPIFC driver uses regmap mmio functions and so it must
select REGMAP_MMIO to avoid the following build error:

spi-meson-spifc.c: undefined reference to `devm_regmap_init_mmio_clk'

Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 70f20b99e5ff..9d277955b4de 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -304,6 +304,7 @@ config SPI_FSL_ESPI
 config SPI_MESON_SPIFC
 	tristate "Amlogic Meson SPIFC controller"
 	depends on ARCH_MESON || COMPILE_TEST
+	select REGMAP_MMIO
 	help
 	  This enables master mode support for the SPIFC (SPI flash
 	  controller) available in Amlogic Meson SoCs.